<!DOCTYPE html>
<html>
<head>
    <meta http-equiv="Content-Type" content="text/html;charset=utf-8">
    <meta name="viewport" content="width=device-width,initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no"/>
    <style>
		#body {
			background-image: url("images/light.jpg");
			background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            height: 100vh;
            margin: 0;
			/*background-size:100% 100%;
              background-attachment: fixed;*/
		}
	</style>
</head>
<body id="body">
<!--enctype="multipart/form-data"-->
<form method="POST" enctype="multipart/form-data" action="/music/upload">
    文件上传：<input type="file" name="fileName"/>
    歌手名: <label>
    <input type="text" name="singer" placeholder="请输入歌手名"/>
    </label>
    <input type="submit" value="上传"/>
</form>
</body>
</html>